19075-2341 ARA 2255

19^h 07^m 29.64^s -23° 40' 24.8" P.A. 73.00 sep 6.1 mag 12.90,13.40

Coord 2000	19075-2341	Discov num	ARA2255	Comp		Coord arcsec 2000	19 07 29.64 -23 40 24.8
Date first	1910	Date last	2016	Obs	11
Pa first	77	Pa last	72.8	P.A. Now (θ)	72.8°
Sep first	6.4	Sep last	6.141	Sep. Now (ρ)	6.141"
Mag pri	12.90	Mag sec	13.40	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+001	Sec motion ra	+008
Pri motion dec	+015	Sec motion dec	+017
Notes

rPM=0.387

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4080375474180395520

WDS 19075-2341 ARA 2255 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19075-2341	ARA2255		2000	3	73	6.1	12.90	13.40		D	190729.64-234024.8
19075-2341	ARA2255		2010	6	72	5.0	12.90	13.40			190729.64-234024.8
19075-2341	ARA2255		2015	7	73	6.1	12.90	13.40			190729.64-234024.8
19075-2341	ARA2255		2016	11	73	6.1	12.90	13.40			190729.64-234024.8

If you need more information about this double, apply for a data request form to the WDS.

WDS 19075-2341 ARA 2255 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19075-2341 ARA 2255 : MEASURES

No records found.

WDS 19075-2341 : VIRTUAL EYEPIECE

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WDS 19075-2341 : ALADIN DSS IMAGE @ 19^h 07^m 29.64^s -23° 40' 24.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19075-2341 ARA 2255 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19075-2341	ARA2255		73	6.1	1
Show		19066-2345	DON 949		9	1.7	15
Show		19068-2321	ARA2254		210	8.3	22
Show		19075-2407	B 426		113	5.8	27
Show		19087-2311	B 2469		315	10.0	34
Show		19079-2259	ARA2256		2	7.9	42
Show		19105-2320	JNN 324		173	0.4	46
Show		19038-2356	B 422		111	6.3	54
Show		19065-2247	ARA1912		77	8.4	56
Show		19099-2436	OCC 770		-1	0.1	65
Show		19042-2254	H N 129		309	8.3	65
Show		19115-2421	UC 3840		257	44.3	69
Show		19042-2247	DON 946		189	0.8	70
Show		19055-2444	LDS5871		216	3.2	70
Show		19026-2309	DON 940		334	2.2	73
Show		19108-2442	TDS 976		342	1.1	77
Show		19019-2340	ARA2252	AB	92	10.7	78
Show		19019-2340	DAM 132	AC	258	4.3	78
Show		19037-2243	DON 945		239	1.0	78
Show		19042-2234	I 641		145	4.4	81
Show		19108-2448	TDT1280		115	0.6	82
Show		19066-2219	ARA1913		299	12.7	83
Show		19098-2222	KPP1411		104	10.6	85
Show		19016-2408	CBL 175		84	31.2	87
Show		19052-2218	DON 947		140	4.3	88
Show		19062-2214	ARA1911		338	13.1	88
Show		19012-2323	OCC1053		-1	0.0	89
Show		19012-2318	OCC1052		-1	0.0	91
Show		19003-2350	OCC1051		-1	0.0	100
Show		19002-2340	OCC1050		-1	0.0	100
Show		19037-2510	RST3211		137	3.4	104
Show		19146-2306	UC 3862		136	11.8	104
Show		19040-2207	ARA1909		110	6.0	106
Show		19152-2337	DON 955	AB	10	1.4	107
Show		19152-2337	DON 955	AC	126	7.0	107
Show		19010-2439	COO 230		195	8.5	107
Show		19134-2452	KPP 436		182	3.5	109
Show		19156-2342	OCC 648		-1	0.0	112
Show		19153-2313	LDS 674		159	5.8	113
Show	Gumala	19156-2411	LLO 18		69	14.3	115
Show		19115-2200	ARA1914		277	13.6	115
Show		18597-2257	DON 937		149	1.3	116
Show		19028-2204	ARA1907		333	7.5	116
Show		19159-2355	BRT1547		293	5.1	116
Show		19137-2222	ARA1916		164	9.1	117
Show		19076-2144	ARA1563		3	13.4	117
Show		19055-2534	BRT3081		97	4.4	118
Show		19048-2532	RST3213		145	2.3	118
Show		19111-2154	DON 953		88	5.9	118
Show		19039-2152	ARA1908		271	11.5	120
Show		19065-2141	A 3085	AB	279	0.2	120

WDS 19075-2341 : COMPONENTS

	A
B	pa=71.3° sep=5.67"

19075-2341 A

Componente originario normalizzato	AB		Coord arcsec 2000	190729.64-234024.8		Mag	12.9		PmRA	1.00
PmDE	15.0

19075-2341 B

Componente originario normalizzato	AB		Coord arcsec 2000	190730.03-234023.0		Mag	13.4		PmRA	8.00
PmDE	17.0		Calc delta mag	0.5		Calc coord	yes